The numerical simulation of extrusion process of the wheel rim was studied.
采用MARC/superform软件对轮辋挤压成形进行了数值模拟,得到了变形过程的金属流动规律。
The design and manufacturing processes of ultrasonic TR probes for manual and automatic inspection of the wheel rims were introduced.
介绍了用于车轮轮辋超声波检测用的手动和自动探伤ＴＲ探头的设计和制造工艺，制造出了灵敏度高、盲区小、信噪比高的ＴＲ探头，在现场轮辋探伤中取得了良好的结果。
With the demand of car lightweight,more and more high strength steel is being used in wheel rim,and rolling has been the main processing method of steel wheel rim.
随着汽车轻量化的要求,热轧高强钢不断地被应用到轮辋上,辊压工艺成为钢制轮辋的主要成形方法。
The Research and Dynamic Characteristic Analyses of the Reconfigurable Machine Tool for Rim Proceeding;
可重构轮辋加工机床的研制及动态特性分析
Test Analysis of Influence of Different Rims on Tire Static Stiffness Characteristics;
不同宽度轮辋对轮胎静刚度特性影响的试验分析
3-D finite element analysis of a bias tire for an aeration case considering bead-rim contact;
考虑胎圈-轮辋接触关系的斜交轮胎充气工况有限元分析
The shape characteristic of railway wheel with thin rim width and deep dish was presented.
借助商业有限元软件MSC/Superform,研究了薄轮辋、深盆形车轮的成形技术,较好地解决了具有薄轮辋、深盆形特点车轮的热成形工艺设计问题,获得了显著的经济效益和社会效益。
An introduction was made on the national standard on the Al alloy wheel rim for automobiles and on the internal standard derived from it.
介绍了汽车铝合金车轮轮辋的国家标准和由此衍生出来的内部标准 ,并介绍了低压铸造模具的标准化设计。
The strength of tyre rims made of current materials with different thickness and maximum loads on different parts of tyre rim are calculated.
该文重点研究轮胎扁平化后钢圈轮辋的强度问题,建立了钢圈轮辋的有限元计算模型,计算了现用材料不同厚度钢圈轮辋的强度和钢圈轮辋上不同位置处的最大承载力以及采用新材料时钢圈轮辋的最大承载力,并进行了冷轧工艺对强度影响的试验,得出了一些对提高钢圈强度有意义的结论。
The process of the wheel rim of miniature car;
微型汽车滚形轮辋工艺的研究
The key points of wheel profile are scanned and measured.
通过应用电涡流传感器扫描测量轮辋尺寸的试验 ,及时对不同的测量区段进行标定 ,确定各个测量区段的标定函数 ,测量轮辋尺寸 ,最后进行了测量误差分